Turdus torquatus vs ring blackbird

Turdus torquatus and ring blackbird both are nouns.

Word	Noun	Adjective	Verb	Adverb
Turdus torquatus	Yes	No	No	No
ring blackbird	Yes	No	No	No

As nouns, Turdus torquatus and ring blackbird are synonyms defined as:

Turdus torquatus and ring blackbird: European thrush common in rocky areas; the male has blackish plumage with a white band around the neck

Other synonyms of Turdus torquatus include ring ouzel, ring thrush.

Turdus torquatus (noun)	ring blackbird (noun)
European thrush common in rocky areas; the male has blackish plumage with a white band around the neck	European thrush common in rocky areas; the male has blackish plumage with a white band around the neck